20849273856

素因数分解:

$2^{10}\times 3^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:384

約数の個数: 352

約数和(自身を含む): 64406808000

約数和(自身を除く): 43557534144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 89, 96, 108, 111, 128, 144, 148, 178, 192, 216, 222, 229, 256, 267, 288, 296, 333, 356, 384, 432, 444, 458, 512, 534, 576, 592, 666, 687, 712, 768, 801, 864, 888, 916, 999, 1024, 1068, 1152, 1184, 1332, 1374, 1424, 1536, 1602, 1728, 1776, 1832, 1998, 2061, 2136, 2304, 2368, 2403, 2664, 2748, 2848, 3072, 3204, 3293, 3456, 3552, 3664, 3996, 4122, 4272, 4608, 4736, 4806, 5328, 5496, 5696, 6183, 6408, 6586, 6912, 7104, 7328, 7992, 8244, 8473, 8544, 9216, 9472, 9612, 9879, 10656, 10992, 11392, 12366, 12816, 13172, 13824, 14208, 14656, 15984, 16488, 16946, 17088, 18944, 19224, 19758, 20381, 21312, 21984, 22784, 24732, 25419, 25632, 26344, 27648, 28416, 29312, 29637, 31968, 32976, 33892, 34176, 37888, 38448, 39516, 40762, 42624, 43968, 45568, 49464, 50838, 51264, 52688, 56832, 58624, 59274, 61143, 63936, 65952, 67784, 68352, 76257, 76896, 79032, 81524, 85248, 87936, 88911, 91136, 98928, 101676, 102528, 105376, 113664, 117248, 118548, 122286, 127872, 131904, 135568, 136704, 152514, 153792, 158064, 163048, 170496, 175872, 177822, 183429, 197856, 203352, 205056, 210752, 228771, 234496, 237096, 244572, 255744, 263808, 271136, 273408, 305028, 307584, 316128, 326096, 340992, 351744, 355644, 366858, 395712, 406704, 410112, 421504, 457542, 474192, 489144, 511488, 527616, 542272, 550287, 610056, 615168, 632256, 652192, 703488, 711288, 733716, 754097, 791424, 813408, 820224, 843008, 915084, 948384, 978288, 1022976, 1055232, 1084544, 1100574, 1220112, 1230336, 1264512, 1304384, 1422576, 1467432, 1508194, 1582848, 1626816, 1686016, 1830168, 1896768, 1956576, 2110464, 2169088, 2201148, 2262291, 2440224, 2460672, 2529024, 2608768, 2845152, 2934864, 3016388, 3165696, 3253632, 3372032, 3660336, 3793536, 3913152, 4338176, 4402296, 4524582, 4880448, 5058048, 5217536, 5690304, 5869728, 6032776, 6331392, 6507264, 6786873, 7320672, 7587072, 7826304, 8676352, 8804592, 9049164, 9760896, 10116096, 10435072, 11380608, 11739456, 12065552, 13014528, 13573746, 14641344, 15174144, 15652608, 17609184, 18098328, 19521792, 20360619, 20870144, 22761216, 23478912, 24131104, 26029056, 27147492, 29282688, 30348288, 31305216, 35218368, 36196656, 39043584, 40721238, 45522432, 46957824, 48262208, 54294984, 58565376, 62610432, 70436736, 72393312, 78087168, 81442476, 91044864, 93915648, 96524416, 108589968, 117130752, 140873472, 144786624, 162884952, 187831296, 193048832, 217179936, 234261504, 281746944, 289573248, 325769904, 386097664, 434359872, 563493888, 579146496, 651539808, 772195328, 868719744, 1158292992, 1303079616, 1737439488, 2316585984, 2606159232, 3474878976, 5212318464, 6949757952, 10424636928, 20849273856]

約数ペア:

[(1, 20849273856), (2, 10424636928), (3, 6949757952), (4, 5212318464), (6, 3474878976), (8, 2606159232), (9, 2316585984), (12, 1737439488), (16, 1303079616), (18, 1158292992), (24, 868719744), (27, 772195328), (32, 651539808), (36, 579146496), (37, 563493888), (48, 434359872), (54, 386097664), (64, 325769904), (72, 289573248), (74, 281746944), (89, 234261504), (96, 217179936), (108, 193048832), (111, 187831296), (128, 162884952), (144, 144786624), (148, 140873472), (178, 117130752), (192, 108589968), (216, 96524416), (222, 93915648), (229, 91044864), (256, 81442476), (267, 78087168), (288, 72393312), (296, 70436736), (333, 62610432), (356, 58565376), (384, 54294984), (432, 48262208), (444, 46957824), (458, 45522432), (512, 40721238), (534, 39043584), (576, 36196656), (592, 35218368), (666, 31305216), (687, 30348288), (712, 29282688), (768, 27147492), (801, 26029056), (864, 24131104), (888, 23478912), (916, 22761216), (999, 20870144), (1024, 20360619), (1068, 19521792), (1152, 18098328), (1184, 17609184), (1332, 15652608), (1374, 15174144), (1424, 14641344), (1536, 13573746), (1602, 13014528), (1728, 12065552), (1776, 11739456), (1832, 11380608), (1998, 10435072), (2061, 10116096), (2136, 9760896), (2304, 9049164), (2368, 8804592), (2403, 8676352), (2664, 7826304), (2748, 7587072), (2848, 7320672), (3072, 6786873), (3204, 6507264), (3293, 6331392), (3456, 6032776), (3552, 5869728), (3664, 5690304), (3996, 5217536), (4122, 5058048), (4272, 4880448), (4608, 4524582), (4736, 4402296), (4806, 4338176), (5328, 3913152), (5496, 3793536), (5696, 3660336), (6183, 3372032), (6408, 3253632), (6586, 3165696), (6912, 3016388), (7104, 2934864), (7328, 2845152), (7992, 2608768), (8244, 2529024), (8473, 2460672), (8544, 2440224), (9216, 2262291), (9472, 2201148), (9612, 2169088), (9879, 2110464), (10656, 1956576), (10992, 1896768), (11392, 1830168), (12366, 1686016), (12816, 1626816), (13172, 1582848), (13824, 1508194), (14208, 1467432), (14656, 1422576), (15984, 1304384), (16488, 1264512), (16946, 1230336), (17088, 1220112), (18944, 1100574), (19224, 1084544), (19758, 1055232), (20381, 1022976), (21312, 978288), (21984, 948384), (22784, 915084), (24732, 843008), (25419, 820224), (25632, 813408), (26344, 791424), (27648, 754097), (28416, 733716), (29312, 711288), (29637, 703488), (31968, 652192), (32976, 632256), (33892, 615168), (34176, 610056), (37888, 550287), (38448, 542272), (39516, 527616), (40762, 511488), (42624, 489144), (43968, 474192), (45568, 457542), (49464, 421504), (50838, 410112), (51264, 406704), (52688, 395712), (56832, 366858), (58624, 355644), (59274, 351744), (61143, 340992), (63936, 326096), (65952, 316128), (67784, 307584), (68352, 305028), (76257, 273408), (76896, 271136), (79032, 263808), (81524, 255744), (85248, 244572), (87936, 237096), (88911, 234496), (91136, 228771), (98928, 210752), (101676, 205056), (102528, 203352), (105376, 197856), (113664, 183429), (117248, 177822), (118548, 175872), (122286, 170496), (127872, 163048), (131904, 158064), (135568, 153792), (136704, 152514)]